package cn.kgc.mapper;

import cn.kgc.model.User;

import java.util.List;
import java.util.Map;

/**
 * @author Rock
 * @create 2020-08-25 17:03
 */
public interface UserMapper {

    User selectUserById(Integer id);

    List<User> selectUserList();

    Integer updateUserMoney(Map map);
}
